Initialize test bench inputs - Specify initial value driven on test bench inputs before data is asserted to DUT - MATLAB (original) (raw)

Main Content

Specify initial value driven on test bench inputs before data is asserted to DUT

Model Configuration Pane: Test Bench

Description

Specify initial value driven on test bench inputs before data is asserted to DUT.

Dependencies

This option is disabled if you select the entire model. Select the DUT instead for Generate HDL for setting.

Settings

Off (default) | On

On

Initial value driven on test bench inputs is'0'.

Off

Initial value driven on test bench inputs is 'X' (unknown).

Tips

To set this property, use hdlset_param or makehdltb. To view the property value, use hdlget_param.

For example, you can specify this parameter for the symmetric_fir subsystem inside the sfir_fixed model using either of these methods.

• Pass the property as an argument to the makehdltb function.
  makehdltb('sfir_fixed/symmetric_fir', ...
  'InitializeTestBenchInputs', 'on')
• When you use hdlset_param, you can set the parameter on the model and then generate HDL code using makehdltb.
  hdlset_param('sfir_fixed', 'InitializeTestBenchInputs', 'on')
  makehdltb('sfir_fixed/symmetric_fir')

Recommended Settings

No recommendations.

Programmatic Use

Version History

Introduced in R2012a